From: Guus Sliepen <guus@meshlink.io>
Date: Mon, 15 Jun 2020 08:03:36 +0000 (+0200)
Subject: Don't overwrite CFLAGS when adding -std=c11.
X-Git-Url: http://git.meshlink.io/?p=meshlink;a=commitdiff_plain;h=6d0820fda557de28c014b8ad4c40c385d23029a7

Don't overwrite CFLAGS when adding -std=c11.
---

diff --git a/configure.ac b/configure.ac
index 7dd0736a..e397998a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -54,7 +54,7 @@ if test -d /sw/lib ; then
   LIBS="$LIBS -L/sw/lib"
 fi
 
-AX_CHECK_COMPILE_FLAG([-std=c11], [CFLAGS="-std=c11"])
+AX_CHECK_COMPILE_FLAG([-std=c11], [CFLAGS="$CFLAGS -std=c11"])
 
 dnl Compiler hardening flags
 dnl No -fstack-protector-all because it doesn't work on all platforms or architectures.